YaBeSH Digital Library: Recent submissions
Now showing items 4881-4900 of 316660
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Mesostructural Evolution of Coal under Alternating Hydraulic Intrusion Based on Micro-CT Imaging
(American Society of Civil Engineers, 2025)AbstractTo investigate the mesostructural evolution of coal under alternating hydraulic intrusion, a multifield coupled seepage device was used to sequentially conduct alternating hydraulic intrusion test and stress loading ... -
High-Temperature and High-Pressure Two-Dimensional Miscible Water–Gas Injection and WAG Experimental Study
(American Society of Civil Engineers, 2026)AbstractIn this study, a high-pressure large-scale 2D physical model was independently developed to conduct indoor 2D simulation experiments of miscible gas–water injection and water-alternating-gas (WAG) under reservoir ... -
Dynamic Event-Triggered IRL Algorithms for Nonzero-Sum Games of DC Microgrids
(American Society of Civil Engineers, 2026)AbstractThis paper proposes an integral reinforcement learning (IRL)-based optimal control method to solve the nonzero-sum (NZS) game problem of DC microgrids with partially unknown dynamics under the dynamic event-triggered ... -
A Hybrid Decomposition–Deep Learning Framework for Accurate Forecasting in Hydro–Wind–Solar Systems
(American Society of Civil Engineers, 2026)AbstractAccurate forecasting in hydro–wind–solar systems is vital for multienergy coordination. However, traditional methods struggle to capture critical temporal patterns when relying solely on raw input data. This study ... -
Research on the Mechanism and Product of the Spent LiCoO2-Based Cathode Materials and Graphite by the Carbothermal Reduction Approach
(American Society of Civil Engineers, 2026)AbstractThe increasing number of spent lithium-ion batteries demands the development of efficient and environmentally friendly recycling technologies. This study explores the carbothermal reduction (CR) of LiCoO2-graphite ... -
Dynamic Response of Deep-Buried Tunnel Rock under Coupled In Situ Stress and Blast Loading
(American Society of Civil Engineers, 2025)Abstract In this study, an improved Johnson–Holmquist rock blasting damage model was established through field tests and numerical simulations, and the model parameters were verified by comparing with the results of ... -
Large Language Model Assisted Peer-to-Peer Energy Trading System
(American Society of Civil Engineers, 2026)AbstractThe peer-to-peer (P2P) energy trading market has been proposed as an effective mechanism to manage renewable energy sources. It enables users to transition from traditional consumers to prosumers and monetize their ... -
Quantitative Characterization of Pore Types in Laminated and Massive Oil-Bearing Shales in Qintong Sag and Jiyang Depression Using Traditional and Deep-Learning Methods
(American Society of Civil Engineers, 2026)AbstractQuantitative characterization of pore types in shale oil formations is crucial for the evaluation of shale oil content and mobility but is challenging. This study presents a novel integration of traditional ... -
Intelligent Reconstruction of Digital Shale and Its Application in the Analysis of Conductivity Mechanism
(American Society of Civil Engineers, 2026)AbstractShale oil as a critical unconventional oil and gas resource, the reservoirs exhibit complex microstructures and compositional heterogeneity, which significantly influence their electrical conductivity. This ... -
Mechanism of Coal Shear Failure during the Gas Desorption Process: Experiments and Models
(American Society of Civil Engineers, 2026)AbstractDuring CH4 extraction of a coal reservoir, the permeability increases due to the stress relaxation of coal matrix shrinkage and gas desorption, which is caused by the damage and destruction of coal. The stress ... -
Steady-State Thermodynamic Analysis for Compressed Air Energy Storage in Salt Caverns
(American Society of Civil Engineers, 2026)AbstractUnder the global transition toward low-carbon energy systems, compressed air energy storage in salt caverns has emerged as a critical large-scale energy storage solution, though its thermodynamic modeling still ... -
Relative Assessment of Reynolds Number and Differential Head–Based Froude Number on Performance of Modified Savonius Turbine
(American Society of Civil Engineers, 2026)AbstractA hydrokinetic turbine produces power using the kinetic energy of water flowing through a river or canal. The current study was carried out on a modified Savonius hydrokinetic turbine to study the effect of Reynolds ... -
Study on the Influence of Water Spray on the Agglomeration Characteristics of Coal Dust under Acoustic Wave Perturbation
(American Society of Civil Engineers, 2026)AbstractTo investigate the aggregation mechanism of coal dust in water spray influenced by acoustic wave perturbation, based on the theory of acoustic agglomeration, a self-developed acoustic excitation platform was used ... -
Effect of Flame–Wall Interaction on Blending Flame Characteristics in Ammonia and Methane Cofiring
(American Society of Civil Engineers, 2026)AbstractAmmonia/methane cofiring is one of the effective solutions to low laminar burning velocity and flame instability for the industrial application of ammonia energy, where the wall limitation in the combustion chamber ... -
Multistage Dynamic Interaction Strategy-Driven Collaborative Optimization of Regional Integrated Energy System with Electric Vehicle Cluster
(American Society of Civil Engineers, 2025)AbstractWith the increasing adoption of new energy vehicles, a pressing challenge has emerged regarding how to effectively engage electric vehicles (EVs) in regional integrated energy system (RIES) scheduling. To address ... -
Wellbore Stability: The Impact of Specimen Size and Ionic Solutions on the Mechanical Properties of Berea Sandstone
(American Society of Civil Engineers, 2026)AbstractMechanical properties of sandstone such as the compressive strength, Young’s modulus, and Poisson’s ratio are commonly used in the design of geotechnical structures and simulation of oil and gas reservoirs. An ... -
Axial Distribution and Radial Transition Characteristics of Explosive Loading on a Blasthole Wall in Rock Blasting
(American Society of Civil Engineers, 2025)Abstract In rock drilling and blasting, explosion shock waves propagate along the axis of the blasthole as the explosive reaction progresses. Meanwhile, detonation products expand rapidly in the radial direction, resulting ... -
Achieving Optimal Demand-Side Integrated Energy Management via Hierarchical End-to-End Learning with Multisource NWP Data
(American Society of Civil Engineers, 2026)AbstractAccurate modeling of renewable energy and load demand uncertainties, along with achieving optimal energy scheduling, are two critical components in the daily energy management of integrated energy systems (IES). ... -
Simulation of the Tectonic Stress Field and Multiparameter Quantitative Prediction of Fractures in Ultradeep Carbonate Reservoirs
(American Society of Civil Engineers, 2026)AbstractThe exploration and development of ultradeep carbonate oil and gas reservoirs are constrained by complex tectonic evolution and heterogeneous reservoir characteristics. In particular, the control mechanism of ... -
Analytical and Numerical Models for the Design under CO2 Fracturing of Rock
(American Society of Civil Engineers, 2026)AbstractCO2 fracturing is an effective carbon-neutral technology for underground space engineering construction. Currently, the rock damage caused by different stages of CO2 fracturing is not well understood, and studying ...